Benjamin Diedrichsen
33 lines
1.2 KiB
Docker
33 lines
1.2 KiB
Docker
FROM ubuntu:24.04
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# Install software-properties-common
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RUN apt-get update && \
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apt-get install -y software-properties-common && \
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rm -rf /var/lib/apt/lists/*
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# Add the CRIU repository
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RUN add-apt-repository ppa:criu/ppa -y
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# Update apt cache and install SSH server, basic utilities, and CRIU fro snapshot management
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RUN apt-get update && \
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apt-get install -y openssh-server sudo curl htop criu && \
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rm -rf /var/lib/apt/lists/*
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# Create a user (replace 'testuser' with your preferred username)
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RUN useradd -m -d /home/testuser -s /bin/bash testuser
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RUN echo 'testuser:password' | chpasswd
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RUN adduser testuser sudo
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# Add your public key (replace with your actual public key)
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RUN mkdir -p /home/testuser/.ssh && \
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echo "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAICpnZ6IxwQKL1rBE4dy7w5Sd3s2tLFZUDfjH87C1QIlc bdiedrichsen@Benjamins-MBP.lan" >> /home/testuser/.ssh/authorized_keys && \
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chmod 600 /home/testuser/.ssh/authorized_keys && \
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chown testuser:testuser /home/testuser/.ssh/authorized_keys
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# Create necessary directories
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RUN mkdir -p /run/sshd
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# Expose SSH port
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EXPOSE 22
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# Set the default command to keep the container running
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CMD ["/usr/sbin/sshd", "-D"] |